41341720

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{409}}^1$

素因数の和:465

約数の個数: 96

約数和(自身を含む): 112471200

約数和(自身を除く): 71129480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 28, 35, 38, 40, 56, 70, 76, 95, 133, 140, 152, 190, 266, 280, 361, 380, 409, 532, 665, 722, 760, 818, 1064, 1330, 1444, 1636, 1805, 2045, 2527, 2660, 2863, 2888, 3272, 3610, 4090, 5054, 5320, 5726, 7220, 7771, 8180, 10108, 11452, 12635, 14315, 14440, 15542, 16360, 20216, 22904, 25270, 28630, 31084, 38855, 50540, 54397, 57260, 62168, 77710, 101080, 108794, 114520, 147649, 155420, 217588, 271985, 295298, 310840, 435176, 543970, 590596, 738245, 1033543, 1087940, 1181192, 1476490, 2067086, 2175880, 2952980, 4134172, 5167715, 5905960, 8268344, 10335430, 20670860, 41341720]

約数ペア:

[(1, 41341720), (2, 20670860), (4, 10335430), (5, 8268344), (7, 5905960), (8, 5167715), (10, 4134172), (14, 2952980), (19, 2175880), (20, 2067086), (28, 1476490), (35, 1181192), (38, 1087940), (40, 1033543), (56, 738245), (70, 590596), (76, 543970), (95, 435176), (133, 310840), (140, 295298), (152, 271985), (190, 217588), (266, 155420), (280, 147649), (361, 114520), (380, 108794), (409, 101080), (532, 77710), (665, 62168), (722, 57260), (760, 54397), (818, 50540), (1064, 38855), (1330, 31084), (1444, 28630), (1636, 25270), (1805, 22904), (2045, 20216), (2527, 16360), (2660, 15542), (2863, 14440), (2888, 14315), (3272, 12635), (3610, 11452), (4090, 10108), (5054, 8180), (5320, 7771), (5726, 7220)]